also trending is paul walker. thousands are expected to attend a memorial for the actor who died in a car crash last weekend. >> mega millions jackpot is up to $344 million. cold weather. the 49ers. they play seahawks tonight in the cold weather. follow us on twitter. >> let's look at our forecast before we leave you with face the nation this morning. these will be the highs today. they are going to be only in the 40s. it is going to be another warm jacket day. your seven day shows a little bit of a warm up later in the week. it's going to be gradual, no real rain in sight. don't let the sunshine fool you when you look out your window. you do need the jacket again today. >> see you next week. hope you enjoyed the show. >> face the nation is coming up next. ,,,,,, ,,,,,,,,,, >> schieffer: today on "face the nation," the world remembers nelson mandela. thousands are turning out in his country as south africa holds a national day of prayer to honor the man they call mondiva the father of modern south africa. we'll ta